Get documents about "Venus Series
Document Sample
n et.net
ai
.t
w
w
VoIP
/w
http:/
Venus Series
Description
SLIC Specification Data Features
TAINET Venus series, a critical part of Next
Interface type: FXS loop start - 2-Wire Analog Telephone Advanced Routing Generation Network (NGN), functions as an
or G3 FAX line
Gateway/Bridge mode features interface gateway unit between legacy Public
Interface type: FXO loop start - 2-Wire Analog line Features
PPPoE Features Switched Telephone Network (PSTN) and IP
Transmission performance EIA/TIA-464-B packet network by converting analog voice traffic
Static or Dynamic using DHCP client Supporting MGCP protocol, IETF RFC 2705
2-Wire input impendence 600 Ohms into/from the IP-based media stream.
Configurable DHCP Free IP range for LAN interface MGCP V0.1 and V1.0 standards compliant
Ports designed for long haul (up to 3,000m of 24 AWG
line per port)
NAT The Venus series is a Voice-over-IP (VoIP) Gateway Supporting SIP protocol, IETF RFC 3261, 3262
STUN (SIP) that provides cost-effective and quality voice and 3264 standards compliant
DC feed 25mA waiting current
Dynamic DNS (SIP) service over global IP packet networks (Internet or
Ringer Output Voltage > 40Vrms, 5 REN (Each port) Modularized analog FXS or FXO telephony
Intranets) for end-users, and, in the meanwhile,
Line Current Detection 100mA cards with 8, 16, 24, or 32 telephone
Data Networking saves installation and maintenance efforts. With
Signaling Format: DTMF/Pulse interfaces for various customers
MAC Address (IEEE 802.3) analog voice interface connecting to user's
Signaling: Polarity Reversal existing telephone handsets or PABX, and Each telephone interface can drive at least
IPv4 (RFC 791)
2-Wire Return loss > 20dB from 200Hz to 3.4KHz Ethernet interface connecting to service providers' three telephone handsets through up to 3000
ARP - Address Resolution Protocol
Gain A/D or D/A: -3+/- 0.2dB at 1KHz IP network, the Venus series bridges the PSTN meters (10K feet) of 24 AWG copper wires
DHCP Client (RFC 2131)
Per port surge protection circuit and the IP networks. Supporting voice compression with ITU-T
ICMP - Internet Control Message Protocol (RFC 792)
Depending on installed firmware, the Venus series standard compatible
Voice Features TCP - Transmission Control Protocol (RFC 793)
supports both Session Initiation Protocol (SIP) and Providing PSTN life-line feature as backup
Call hold UDP - User Data gram Protocol (RFC 768)
Media Gateway Control Protocol (MGCP), which
Call waiting RTP - Real Time Protocol (RFC 1880/1890) Supporting PPPoE function (Point-to-Point
complies with IETF RFC 3261 and RFC 3435
PPPoE (RFC 2516) Protocol over Ethernet), NAT/NAPT function,
Call transfer respectively.
Type of Service, TOS (RFC 2030) port-based VLAN, VLAN ID and priority
3-way call conference
Venus Gateway allows traditional PSTN users to tagging, and QoS function including IEEE
Call forward (always, busy, no answer) MD5 password encryption (RFC 1321)
make phone calls over the Internet without 802.1p and IEEE 802.1Q
Speed dial Encryption of configuration file
changing their telephone operating procedure.
Internet multicast backbone (RFC 2327) Supporting RFC 2833 RTP payload for DTMF
Polarity reversal Using a Proxy Server or SoftSwitch together with
Digits, Telephony Tones and Telephony Signals
Distinctive rings the Venus, service providers or telecom
Management and Provisioning:
FAX companies are able to provision integrated voice Supporting TFTP protocol for remote software
Remote software upgrade and configuration upgrade and configuration file download
Caller ID upload/download via TFTP
and data service over the IP network to their
customers. Features like billing, accounting and
Caller ID blocking (via 3323 and 3325) Telnet/Craft CLI
network management supported by SoftSwitch
Voice-mail notification NMS (Network Management System) based on SNMP
trap are available as well.
Internal phone book and digitmap (SIP only)
Venus 2804
Configuration hook-flash timing Username and Password Authentication
Advanced MGCP/SIP authentication
Scorpio 2420
Debug capability
Copper Wire
The Professional Partner
IP
Headquarters
Venus 2808
No. 25, Alley 15, Lane 120, Sec. 1. Nei-Hu Rd, 114 Taipei, Taiwan
HFC
TEL: 886-2-2658-3000
FAX: 886-2-2658-3232
E-mail: sales@tainet.net SS7
PSTN
5-B5
VoIP
Venus Series
Applications For Multi-Tenants Units (MTU) or Multi-Dwelling Units (MDU) Voice Algorithms
markets, such as a hotel or campus, Venus series performs as
Supporting voice compression with ITU-T standard
Venus series, designed as a desktop or rack-mount unit, can a voice access platform to accommodate the voice-over-IP
compatible
be easily installed in a telecommunication equipment room of traffics from all the users. Thanks to the convenience of
a building. It uses the standard 10/100 Base-T Ethernet to adding new Ethernet nodes, Venus series can be installed
connect to the service providers' IP backbone through the easily to extend the amount of users. To support more the
router or data communication equipment. Up to 32 Venus series media gateway allows service providers to
traditional telephone handsets or FAX machines located in provide cost effective and quality voice services with
the rooms at each floor of the building can be connected to minimum capital investment and maintenance cost.
Venus 2804 is a SOHO VoIP Gateway with AC-DC power the Venus series telephone ports using copper wires. With
adaptor; built-in 4 channels voice processing capacity and 1 various management features supported on Venus series,
PSTN port for dial-line backup. service providers or telecomm companies can provide toll- Venus 2804
quality voice service to the customers. The deployment of an
intelligent IP packet network for integrated data and voice Firewall
service with billing, accounting, and management features
can be soon built up.
Large or median sized enterprises are able to build-up the
high quality, cheap or free, private voice service based on Ethernet
Venus 2808 is a compact standalone VoIP Gateway with AC the Intranet or Extranet network by deploying Venus series
power; built-in 8 channels voice processing capacity and 1 units at corporate HQ and local branch offices. The Venus IP
PSTN port for dial-line backup. series communicates with the SoftSwitch/SIP Proxy Server
Firewall
installed at corporate HQ through managed IP leased line,
such as DDN (Digital Data Network) leased line or VPN
(Virtual Private Network) network. With the scalable voice Ethernet
capacity feature provided by Venus series, enterprises can Venus 2832
install proper amount of telephone interfaces for each
branch.
Venus 2832A+ has three I/O slots on the back panel, two PSTN
for voice modules (Support up to 32 Voice ports) and one for
Ethernet I/F module.
Key Features
Call Control/VoIP Features
IETF MGCP (Media Gateway Control Protocol, RFC 2705) FAX Mode
and packet cable NCS compliant
Transparent FAX mode (G3, T.30)
SIP (RFC 3261, 3262, 3264)
FAX Auto-detection
Venus 2808 Voice Packet Encapsulation and Description Protocols RTP
(RFC 1889) and SDP (RFC 2327) FAX Relay Mode: ITU-T T.38 Real Time G3 FAX over IP
protocol
PBX DTMF in-band & out-band (RFC 2833) (SIP INFO)
Ethernet Supporting ITU-T V.21, V.27ter, V.29 and V.17 up to
Country C DDNS (Secure and innovative dynamic DNS service) (SIP 14,400bps
Ethernet version)
Subscriber/Notify method (RFC 3265) (SIP version)
IP Quality of Service (QoS)
Venus 2832 Voice Activity Detection (VAD) and Comfort Noise
Venus 2804 Generation (CNG) Type-of-service (ToS) bit-tagging
Ethernet
Ethernet VLAN Tagging
Silence suppression
Adaptive jitter buffer Internal queues/buffer management for voice prioritization
Local Compensation for Loss of Packet
PSTN In-band or out-band DTMF relay
Country B Selectable Tx/Rx gain adjustment
Country A Tone generation (GR-506) and custom definable
Caller ID (Bell Core-GR-30, FSK, ETSI)
